<template>
  <div>
    <button @click="send">发送</button>
  </div>
</template>

<script lang='ts' setup>
import bus from '@/utils/bus'
const send=()=>{
    bus.emit('send',"给兄弟们送福利了，一人200块钱") 
}
</script>

<style lang='scss' scoped>
</style>